EP0698645A3 - Heat-curable coating compositions - Google Patents

Heat-curable coating compositions Download PDF

Info

Publication number
EP0698645A3
EP0698645A3 EP95112092A EP95112092A EP0698645A3 EP 0698645 A3 EP0698645 A3 EP 0698645A3 EP 95112092 A EP95112092 A EP 95112092A EP 95112092 A EP95112092 A EP 95112092A EP 0698645 A3 EP0698645 A3 EP 0698645A3
Authority
EP
European Patent Office
Prior art keywords
ohaa
mixts
pref
opt
cooh
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP95112092A
Other languages
German (de)
French (fr)
Other versions
EP0698645B1 (en
EP0698645A2 (en
Inventor
Manfred Dr Rer Nat Hoppe
Andreas Dr Rer Nat Kaplan
Rene Dipl-Chem Gisler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EMS Patent AG
Original Assignee
EMS Inventa AG
Inventa AG fuer Forschung und Patentverwertung
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EMS Inventa AG, Inventa AG fuer Forschung und Patentverwertung filed Critical EMS Inventa AG
Publication of EP0698645A2 publication Critical patent/EP0698645A2/en
Publication of EP0698645A3 publication Critical patent/EP0698645A3/en
Application granted granted Critical
Publication of EP0698645B1 publication Critical patent/EP0698645B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31794—Of cross-linked polyester

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Epoxy Resins (AREA)

Abstract

Heat-curable, epoxide-free coating materials (I) for coating powders with a matt surface, consists of a dry mixt. of at least two coating powders based on COOH-terminated polyester resins (a) with an acid no of 20-200 (pref 20-120) mg KOH/g and a Tg of at least 40 degrees C, and beta -hydroxyalkyl-amides (b) with at least 2 beta -hydroxyalkylamide (b-OHAA) gps/mol and/or mixts of di- and poly-functional b-OHAA cpds, and opt. other conventional additives, where the various coating powders differ w.r.t. the no of COOH and/or b-OHAA gps. per mol. Also claimed are: (i) a process for the prodn of (I) from separate mixts. of (a) and (b), opt. with additives, pref. pigments, fillers, wetting agents, flow improvers, degassing agents, or thermal or UV stabilisers etc. by melt extrusion at 80-130 degrees C, cooling, milling, and sieving to a particle size of less than 90 mu m, and then combining the separate mixts. in an intensive mixer; (ii) coating materials obtd. by this process; and (iii) protective coatings produced from these materials.
EP95112092A 1994-08-26 1995-08-01 Heat-curable coating compositions Expired - Lifetime EP0698645B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4430400A DE4430400A1 (en) 1994-08-26 1994-08-26 Thermosetting coating system made of several binder resins
DE4430400 1994-08-26

Publications (3)

Publication Number Publication Date
EP0698645A2 EP0698645A2 (en) 1996-02-28
EP0698645A3 true EP0698645A3 (en) 1996-05-01
EP0698645B1 EP0698645B1 (en) 2001-02-28

Family

ID=6526677

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95112092A Expired - Lifetime EP0698645B1 (en) 1994-08-26 1995-08-01 Heat-curable coating compositions

Country Status (13)

Country Link
US (1) US5741602A (en)
EP (1) EP0698645B1 (en)
JP (1) JP3824687B2 (en)
AT (1) ATE199386T1 (en)
AU (1) AU689608B2 (en)
CA (1) CA2156899C (en)
DE (2) DE4430400A1 (en)
DK (1) DK0698645T3 (en)
ES (1) ES2155106T3 (en)
FI (1) FI107935B (en)
IL (1) IL114811A (en)
NO (1) NO309871B1 (en)
ZA (1) ZA956504B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2148889T3 (en) * 1996-10-30 2000-10-16 Inventa Ag THERMAL-CURE COATING MASSES.
TW401451B (en) * 1997-04-07 2000-08-11 Kao Corp Powder coating
BE1011628A3 (en) * 1997-12-18 1999-11-09 Ucb Sa Compositions thermosetting powder coatings for the preparation of low bright.
DE10004136C2 (en) * 2000-01-31 2001-11-29 Ems Chemie Ag Thermosetting coating compositions
GB0002845D0 (en) * 2000-02-08 2000-03-29 Int Coatings Ltd Powder coating compositions
DE10129183A1 (en) * 2001-06-19 2003-01-02 Aso Gmbh Antriebs Und Steuerun Safety contact mat
EP1319698A1 (en) * 2001-12-12 2003-06-18 Dsm N.V. Method for hotmelt application
JP5010806B2 (en) * 2005-02-01 2012-08-29 日本ペイント株式会社 Powder coating composition and method for coating aluminum wheel
EP1826224A1 (en) * 2006-02-28 2007-08-29 Cytec Surface Specialties, S.A. Radiation curable compositions
JP2009215372A (en) * 2008-03-07 2009-09-24 Kansai Paint Co Ltd Matte powdered coating material composition and method for forming coating film
WO2010125105A1 (en) * 2009-04-29 2010-11-04 Dsm Ip Assets B.V. Powder coating composition comprising a polyester and a crosslinker with oxirane groups providing improved corrosion resistance to a substrate coated therewith
CN103119018A (en) * 2010-03-11 2013-05-22 赢创德固赛有限公司 Ss-hydroxyalkylamides, method for their production and use thereof
US8476376B2 (en) 2010-03-11 2013-07-02 Evonik Degussa Gmbh Heat-curing powder-lacquer compositions yielding a matte surface after curing of the coating, as well as a simple method for production of same
HUE027107T2 (en) 2011-07-22 2016-08-29 Ems Patent Ag Thermosetting coating system, method for its manufacture and application of same
JP6197677B2 (en) * 2014-02-07 2017-09-20 東洋インキＳｃホールディングス株式会社 Crosslinkable composition, method for producing cured product, and cured product
US10676637B2 (en) * 2014-07-25 2020-06-09 Dsm Ip Assets B.V. Matt powder coatings
EP3376293A1 (en) 2017-03-13 2018-09-19 TIGER Coatings GmbH & Co. KG Curable coating material for non-impact printing
EP3882026A4 (en) * 2018-11-13 2022-08-17 Toyo Seikan Group Holdings, Ltd. Coating composition and coated metal substrate having coating film comprising said coating composition
EP3835379A4 (en) 2019-08-02 2021-11-03 Kinte Materials Science and Technology Co., Ltd. Polyester resin composition, powder coating and workpiece
CN111333826B (en) * 2020-04-28 2022-08-02 黄山市向荣新材料有限公司 HAA (polyurethane-acrylonitrile) cured high-leveling and thick-coating pinhole-resistant polyester resin as well as preparation method and application thereof
WO2021231212A1 (en) * 2020-05-11 2021-11-18 Momentive Performance Materials Inc. Additives for producing polyurethanes
CN112142961B (en) * 2020-09-28 2022-06-10 美瑞新材料股份有限公司 Tackifying additive and application thereof in aspect of woodworking glue

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801680A (en) * 1987-12-30 1989-01-31 Ppg Industries, Inc. Hydroxyalkylamide powder coating curing system
JPH0198671A (en) * 1987-10-12 1989-04-17 Nippon Ester Co Ltd Resin composition for powder coating
WO1991014745A1 (en) * 1990-03-26 1991-10-03 Courtaulds Coatings (Holdings) Limited Coating compositions
EP0520429A2 (en) * 1991-06-25 1992-12-30 Nippon Ester Co., Ltd Resin composition for powder coatings
US5264529A (en) * 1990-12-11 1993-11-23 Nippon Ester Co., Ltd. Resin composition for powder coatings

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789216A (en) * 1971-10-01 1973-03-26 Shell Int Research OMPOSITIES WERKWIJZE TER BEREIDING VAN POEDERVORMIGE DEKLAAGC
FR2417533A1 (en) * 1978-02-20 1979-09-14 Rhone Poulenc Ind SATURATED CROSS-LINKABLE COMPOSITIONS FOR POWDER PAINT WITH MATT AND / OR SATIN SURFACE
DE3232463A1 (en) * 1982-09-01 1984-03-01 Bayer Ag, 5090 Leverkusen USE OF BLOCKED POLYISOCYANATE AS A HARDENER FOR BINDERS CONTAINING HYDROXYL GROUPS
IT1215707B (en) * 1988-01-15 1990-02-22 Hoechst Sara Spa PROCESS FOR THE PREPARATION OF POWDER PAINTS TO OBTAIN UNIFORMLY OPAQUE OR SATIN FINISHED SURFACES.
EP0366608B1 (en) * 1988-10-26 1993-12-15 Ciba-Geigy Ag Powder coating useful as a mat coating
NL9001808A (en) * 1990-08-13 1992-03-02 Stamicarbon POWDER PAINT.
JP3208825B2 (en) * 1991-05-28 2001-09-17 日本油脂株式会社 Powder coating for forming a coating film having a concavo-convex pattern, method for manufacturing the same, manufacturing apparatus, coating method, and coating film
US5266657A (en) * 1991-05-29 1993-11-30 Rohm And Haas Company Monocarboxylic acid power coating curing systems
JPH05209138A (en) * 1992-01-29 1993-08-20 Nippon Ester Co Ltd Powder coating resin composition
US5216090A (en) * 1992-07-27 1993-06-01 Rohm And Haas Company Fatty acid hydroxyalkylamides as coreactable stabilizers and flow aids for powder coatings
BE1006097A3 (en) * 1992-07-29 1994-05-10 Dsm Nv POWDER PAINT BASED ON WITH POLYMER free carboxylic acid groups AS A BINDER AND A BETA-hydroxyalkylamide containing compound as CROSSLINKER.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0198671A (en) * 1987-10-12 1989-04-17 Nippon Ester Co Ltd Resin composition for powder coating
US4801680A (en) * 1987-12-30 1989-01-31 Ppg Industries, Inc. Hydroxyalkylamide powder coating curing system
WO1991014745A1 (en) * 1990-03-26 1991-10-03 Courtaulds Coatings (Holdings) Limited Coating compositions
US5264529A (en) * 1990-12-11 1993-11-23 Nippon Ester Co., Ltd. Resin composition for powder coatings
EP0520429A2 (en) * 1991-06-25 1992-12-30 Nippon Ester Co., Ltd Resin composition for powder coatings

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 8921, Derwent World Patents Index; AN 89-156134 *

Also Published As

Publication number Publication date
FI107935B (en) 2001-10-31
DE4430400A1 (en) 1996-02-29
ATE199386T1 (en) 2001-03-15
EP0698645B1 (en) 2001-02-28
ZA956504B (en) 1996-03-18
IL114811A0 (en) 1995-12-08
DE59509052D1 (en) 2001-04-05
NO953338D0 (en) 1995-08-24
AU689608B2 (en) 1998-04-02
NO953338L (en) 1996-02-27
FI954005A0 (en) 1995-08-25
DK0698645T3 (en) 2001-03-26
CA2156899C (en) 1999-05-25
JPH08120221A (en) 1996-05-14
EP0698645A2 (en) 1996-02-28
IL114811A (en) 2004-05-12
JP3824687B2 (en) 2006-09-20
NO309871B1 (en) 2001-04-09
CA2156899A1 (en) 1996-02-27
FI954005A (en) 1996-02-27
AU2843595A (en) 1996-03-07
US5741602A (en) 1998-04-21
ES2155106T3 (en) 2001-05-01

Similar Documents

Publication Publication Date Title
EP0698645A3 (en) Heat-curable coating compositions
CA2160777A1 (en) Color-Clear Composite Coatings Having Improved Intercoat Adhesion
JPS5774369A (en) Coating composition
CA2130075A1 (en) Uretdione powder coating cross-linking agents having a low melt viscosity
AU7982694A (en) Powder coating composition based on epoxy containing polymers and polyacid curing agents
DK164458C (en) APPLICATION OF POWDER-DEFINED COATING MATERIALS BASED ON POLYAMIDS WITH AVERAGE AT LEAST 9 CARBON ATOMS PER. CARBONAMIDE GROUP AS COATING AGENT BY MELT-COATING METHOD
EP0753031A1 (en) Waterborne coating compositions having improved smoothness
CA2208257A1 (en) Method for the preparation of water-borne coating compositions using thermoplastic polyhydroxyether resins having narrow polydispersity
JP4754662B2 (en) Self-adhesive composition for coating metal substrates with improved penetration resistance
CA2016124A1 (en) Polyester coating compositions containing 2-methyl-1,3-propanediol
TW270930B (en)
ATE191494T1 (en) COATING AGENT CONTAINING POLYVINYLIDE FLUORIDE WITH HIGH MELTING VISCOSITY
CA2253170A1 (en) A one-component, low temperature curable coating powder
JPS56112973A (en) Exterior paint composition
EP0654649A3 (en) Rotor for spray nozzle for cooling tower.
JPS5773056A (en) Corrosion-resistant coating compound composition
JPS5618660A (en) Powdered paint composition for smoothing side seam of can
JPS5716058A (en) Resin composition
EP0750025A3 (en) Heat curable powder coating composition
Asoshina et al. Method for Coating Steel Structures in Water
Bagda COATINGS FOR INORGANIC SUBSTRATES
Keijman High-Solids Coatings for Industrial Maintenance
JPS56129065A (en) Powder coating of metal pipe
Hasko Use of Radiations for the Protection of Surfaces
Peslo Renovation of Slide Bearings

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19950905

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB IT LI NL SE

17Q First examination report despatched

Effective date: 19980225

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB IT LI NL SE

REF Corresponds to:

Ref document number: 199386

Country of ref document: AT

Date of ref document: 20010315

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

ITF It: translation for a ep patent filed

Owner name: BUZZI, NOTARO&ANTONIELLI D'OULX

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REF Corresponds to:

Ref document number: 59509052

Country of ref document: DE

Date of ref document: 20010405

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2155106

Country of ref document: ES

Kind code of ref document: T3

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20010510

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: EMS-PATENT AG

Free format text: EMS-INVENTA AG#SELNAUSTRASSE 16#8001 ZUERICH (CH) -TRANSFER TO- EMS-PATENT AG#REICHENAUERSTRASSE#7013 DOMAT/EMS (CH)

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

NLS Nl: assignments of ep-patents

Owner name: EMS-PATENT AG

Effective date: 20070711

NLT1 Nl: modifications of names registered in virtue of documents presented to the patent office pursuant to art. 16 a, paragraph 1

Owner name: UHDE INVENTA-FISCHER AG

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

BECA Be: change of holder's address

Owner name: *EMS-PATENT A.G.REICHENAUERSTRASSE, CH-7013 DOMAT/

Effective date: 20070711

BECH Be: change of holder

Owner name: *EMS-PATENT A.G.

Effective date: 20070711

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20140721

Year of fee payment: 20

Ref country code: DK

Payment date: 20140820

Year of fee payment: 20

Ref country code: NL

Payment date: 20140820

Year of fee payment: 20

Ref country code: DE

Payment date: 20140821

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20140820

Year of fee payment: 20

Ref country code: FR

Payment date: 20140821

Year of fee payment: 20

Ref country code: AT

Payment date: 20140813

Year of fee payment: 20

Ref country code: ES

Payment date: 20140826

Year of fee payment: 20

Ref country code: GB

Payment date: 20140820

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20140828

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20140820

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59509052

Country of ref document: DE

REG Reference to a national code

Ref country code: DK

Ref legal event code: EUP

Effective date: 20150801

REG Reference to a national code

Ref country code: NL

Ref legal event code: V4

Effective date: 20150801

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20150731

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 199386

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150801

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20150731

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20151126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20150802